package dicapi

import (
	// "net/http"
	"encoding/json"
	"strconv"
	// "time"
	// "github.com/dgrijalva/jwt-go"
	"github.com/labstack/echo"
	"gopkg.in/mgo.v2/bson"
	// "github.com/jinzhu/gorm"
	
	"oxy_server/module/log"
	"oxy_server/model"
)

type (
	productcategory struct {
		ID bson.ObjectId `json:"_id" bson:"_id"`
		Name 	string `json:"productcategoryname" bson:"productcategoryname"`
		Code 	string `json:"productcategorycode" bson:"productcategorycode"`
		Brand           string        `json:"brand" bson:"brand"`                     //品牌
	}
	insertproductcategory struct {
		Name 	string `json:"productcategoryname" bson:"productcategoryname"`
		Code 	string `json:"productcategorycode" bson:"productcategorycode"`
		Brand           string        `json:"brand" bson:"brand"`                     //品牌
	}
)

func GetProductCategoryListHandler(c echo.Context) error {
	currentpage,err := strconv.Atoi(c.QueryParam("currentpage"))
	perpage,err := strconv.Atoi(c.QueryParam("perpage"))
	if err != nil {
		log.Error("解析参数错误",err)
		c.JSON(403, map[string]interface{}{
			"msg":   "error",
		})
		return err		
	}
	model.DB().Dbname="OxyDic"
	model.DB().Document="product_category_dic"
	query,count,err:=model.DB().Query(nil, currentpage, perpage)
	if err != nil {
		log.Error("查询出错",err)
		c.JSON(404, map[string]interface{}{
			"msg":   "error",
		})
		return err		
	}
	ps:=[]productcategory{}
	query.All(&ps)
	
	str, err := json.Marshal(ps)
	if err != nil {
		log.Error("解析参数错误",err)
		c.JSON(403, map[string]interface{}{
			"msg":   "error",
		})
		return err		
	}
	c.JSON(200, map[string]interface{}{
		"msg":   "success",
		"data":string(str),
		"count":count,
	})

	return nil
	
}
func AddProductCategoryHandler(c echo.Context) error {
	p:= &insertproductcategory{}
	if err := c.Bind(p); err != nil {
		log.Error("解析参数错误",err)
		c.JSON(403, map[string]interface{}{
			"msg":   "error",
		})
		return err
	}
	model.DB().Dbname="OxyDic"
	model.DB().Document="product_category_dic"
	err:=model.DB().Insert(p)
	if err != nil {
		log.Error("插入出错",err)
		c.JSON(404, map[string]interface{}{
			"msg":   "error",
		})
		return err
	}
	c.JSON(200, map[string]interface{}{
		"msg":   "success",
	})

	return nil	
}
func UpdateProductCategoryHandler(c echo.Context) error {
	id := c.QueryParam("id") 
	log.Info("UpdateProductCategoryHandler",id)
	p:= &insertproductcategory{}
	if err := c.Bind(p); err != nil {
		log.Error("解析参数错误",err)
		c.JSON(403, map[string]interface{}{
			"msg":   "error",
		})
		return err
	}
	
	model.DB().Dbname="OxyDic"
	model.DB().Document="product_category_dic"
	err:= model.DB().Update(bson.M{"_id":bson.ObjectIdHex(id)}, p)
	if err != nil{
		log.Error("插入出错",err)
		c.JSON(404, map[string]interface{}{
			"msg":   "error",
		})
		return err
	}
	c.JSON(200, map[string]interface{}{
		"msg":  "success",
	})

	return nil
}
func DelProductCategoryHandler(c echo.Context) error {
	id := c.QueryParam("id")
	log.Info("DelProductCategoryHandler",id)
	model.DB().Dbname="OxyDic"
	model.DB().Document="product_category_dic"
	err:=model.DB().Remove(bson.M{"_id":bson.ObjectIdHex(id)})
	if err != nil{
		log.Error("删除出错",err)
		c.JSON(404, map[string]interface{}{
			"msg":  "error",
		})
		return err
	}
	c.JSON(200, map[string]interface{}{
		"msg":  "success",
	})

	return nil
}
